User guide

Developers guidelines | AT commands
296 June 2010
AT*SEDUC Sony Ericsson disable USB charge
AT*SEABS Sony Ericsson accessory battery status
<port> Description
1–4294967295 Port identifier, used as an arbiter to allow this AT
command to be executed from several AT channels
in parallel.
If this AT command is used by an accessory, it is
recommended that the accessory-specific identifi-
cation number, as specified in AT*SEACID, is used
<persistent>:
<persistent> Description
0 The AT channel will leave transparent mode and the
AT command will return OK when a connected
MIDlet is terminated or closes the virtual serial port
1 The AT channel will remain in transparent mode for
the remaining lifetime of the AT channel
Description: Disables USB charging of the Mobile Equipment.
This command lets USB accessories tell the ME that it should not
try to use the accessory as a power source.
This AT command should be sent before the accessory presents itself
electrically as an USB device.
If USB charging is disabled by an accessory it will remain disabled until the
AT-channel is destroyed.
Execution
command:
Disable USB charging:
AT*SEDUC
Test command: AT*SEDUC=? Test if command is supported
Description: The command is used by an accessory to report its battery level to the ME.
Execution
command:
Report battery status to ME
AT*SEABS=<status>[,<level>]
Test command: AT*SEABS=? Test if command is supported and show supported
parameters
Test command
response *SEABS: (list of supported <status>,list of supported <level>s)
Parameter:
<status>:
<status> Description
0 Battery normal
1 Battery low